ASoC: davinci-mcasp: Harmonize the sub hw_params function names

Instead of
davinci_hw_common_param - for common, I2S/DIT mode settings
davinci_hw_dit_param - for DIT protocol configuration
davinci_hw_param - for I2S (and compatible protocols)

Use the following names:
mcasp_common_hw_param, mcasp_dit_hw_param and mcasp_i2s_hw_param.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index b7858bf..9ec456a 100644 (file)
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -448,7 +448,7 @@ static int davinci_config_channel_size(struct davinci_mcasp *mcasp,
        return 0;
 }
 
-static int davinci_hw_common_param(struct davinci_mcasp *mcasp, int stream,
+static int mcasp_common_hw_param(struct davinci_mcasp *mcasp, int stream,
                                    int channels)
 {
        int i;
@@ -524,7 +524,7 @@ static int davinci_hw_common_param(struct davinci_mcasp *mcasp, int stream,
        return 0;
 }
 
-static void davinci_hw_param(struct davinci_mcasp *mcasp, int stream)
+static void mcasp_i2s_hw_param(struct davinci_mcasp *mcasp, int stream)
 {
        int i, active_slots;
        u32 mask = 0;
@@ -567,7 +567,7 @@ static void davinci_hw_param(struct davinci_mcasp *mcasp, int stream)
 }
 
 /* S/PDIF */
-static void davinci_hw_dit_param(struct davinci_mcasp *mcasp)
+static void mcasp_dit_hw_param(struct davinci_mcasp *mcasp)
 {
        /* Set the TX format : 24 bit right rotation, 32 bit slot, Pad 0
           and LSB first */
@@ -611,7 +611,7 @@ static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
 
        active_serializers = (channels + slots - 1) / slots;
 
-       if (davinci_hw_common_param(mcasp, substream->stream, channels) == -EINVAL)
+       if (mcasp_common_hw_param(mcasp, substream->stream, channels) == -EINVAL)
                return -EINVAL;
        if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
                fifo_level = mcasp->txnumevt * active_serializers;
@@ -619,9 +619,9 @@ static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
                fifo_level = mcasp->rxnumevt * active_serializers;
 
        if (mcasp->op_mode == DAVINCI_MCASP_DIT_MODE)
-               davinci_hw_dit_param(mcasp);
+               mcasp_dit_hw_param(mcasp);
        else
-               davinci_hw_param(mcasp, substream->stream);
+               mcasp_i2s_hw_param(mcasp, substream->stream);
 
        switch (params_format(params)) {
        case SNDRV_PCM_FORMAT_U8: